公开(公告)号：US09520245B2

公开(公告)日：2016-12-13

申请号：US13884567

申请日：2011-11-09

申请人： Arata Tanaka ,  Katsuaki Suzuki

发明人： Arata Tanaka ,  Katsuaki Suzuki

IPC分类号： H01H1/22 ,  H01H1/20 ,  H01H1/26 ,  H01H37/54 ,  H01H81/02 ,  H01H1/24

CPC分类号： H01H1/22 ,  H01H1/2016 ,  H01H1/2075 ,  H01H1/26 ,  H01H37/5418 ,  H01H81/02 ,  H01H2001/247

摘要： The present invention provides a means in which contact between contacts in a “double-break (or double-make) contact structure” occurs in two places in the same state as much as possible. A contact structure includes two fixed members (110,112) each of which has a fixed contact (116,118) and a movable member (102) containing a movable contact (106) which contacts or separates from the fixed contact of each of the fixed members. The movable member is in the form of a strip as a whole, its one end is supported so as to allow the above mentioned contact and separation of the movable member, and the other end of the movable member has the movable contact, and the movable member has a narrowed section between its two ends.

摘要翻译： 本发明提供了一种在“双断（或双制）”接触结构中的触点之间的接触以尽可能相同的状态发生在两个位置的装置。 接触结构包括两个固定构件（110,112），每个固定构件具有固定触点（116,118）和可动构件（102），该活动构件包含与每个固定构件的固定触点接触或分离的活动触头（106）。 可动构件整体呈带状，其一端被支撑，以允许可动构件的上述接触和分离，并且可移动构件的另一端具有活动触点，并且可移动构件 会员的两端之间有狭窄的部分。

公开(公告)号：US20130299323A1

公开(公告)日：2013-11-14

申请号：US13884567

申请日：2011-11-09

申请人： Arata Tanaka ,  Katsuaki Suzuki

发明人： Arata Tanaka ,  Katsuaki Suzuki

IPC分类号： H01H1/22

CPC分类号： H01H1/22 ,  H01H1/2016 ,  H01H1/2075 ,  H01H1/26 ,  H01H37/5418 ,  H01H81/02 ,  H01H2001/247

摘要： The present invention provides a means in which contact between contacts in a “double-break (or double-make) contact structure” occurs in two places in the same state as much as possible. A contact structure includes two fixed members (110,112) each of which has a fixed contact (116,118) and a movable member (102) containing a movable contact (106) which contacts or separates from the fixed contact of each of the fixed members. The movable member is in the form of a strip as a whole, its one end is supported so as to allow the above mentioned contact and separation of the movable member, and the other end of the movable member has the movable contact, and the movable member has a narrowed section between its two ends.

摘要翻译： 本发明提供了一种在“双断（或双制）”接触结构中的触点之间的接触以尽可能相同的状态发生在两个位置的装置。 接触结构包括两个固定构件（110,112），每个固定构件具有固定触点（116,118）和可动构件（102），该活动构件包含与每个固定构件的固定触点接触或分离的活动触头（106）。 可动构件整体呈带状，其一端被支撑，以允许可动构件的上述接触和分离，并且可移动构件的另一端具有活动触点，并且可移动构件 会员的两端之间有狭窄的部分。

公开(公告)号：US20090223035A1

公开(公告)日：2009-09-10

申请号：US12086311

申请日：2006-12-07

申请人： Arata Tanaka ,  Katsuaki Suzuki

发明人： Arata Tanaka ,  Katsuaki Suzuki

IPC分类号： H01C17/00 ,  H01C7/02

CPC分类号： H01C1/1406 ,  H01C7/027 ,  H01C17/281 ,  Y10T29/49085 ,  Y10T29/49107 ,  Y10T29/49179

摘要： There is provided a polymer PTC device including a polymer PTC element having a lower resistance. The production process of a PTC device which includes a PTC element (102) having a polymer PTC component (110) and metal electrodes (104) placed on both sides thereto; and a lead (106) connected electrically to at least one of the metal electrodes, is characterized in that the polymer PTC component is formed of an electrically conductive polymer composition which comprises a polymer material and conductive fillers dispersed therein, and the connection of the lead to the metal electrode is performed at a temperature which is lower than the melting point of the polymer material.

摘要翻译： 提供了包括具有较低电阻的聚合物PTC元件的聚合物PTC装置。 PTC器件的制造方法，其包括具有聚合物PTC部件（110）的PTC元件（102）和设置在其两侧的金属电极（104） 以及与至少一个所述金属电极电连接的引线（106），其特征在于，所述聚合物PTC部件由导电聚合物组合物形成，所述导电聚合物组合物包含分散在其中的聚合物材料和导电填料，并且所述引线 在低于聚合物材料的熔点的温度下进行到金属电极。

公开(公告)号：US09960000B2

公开(公告)日：2018-05-01

申请号：US13994501

申请日：2011-12-15

申请人： Masayuki Oohira ,  Katsuaki Suzuki ,  Arata Tanaka

发明人： Masayuki Oohira ,  Katsuaki Suzuki ,  Arata Tanaka

IPC分类号： H01H37/34 ,  H01H37/54 ,  H02H5/04 ,  H02J7/00 ,  H01C7/02 ,  H01H37/52

CPC分类号： H01H37/34 ,  H01C7/02 ,  H01H37/52 ,  H01H37/54 ,  H02H5/042 ,  H02H5/047 ,  H02J7/0031

摘要： The present invention provides a protection device which provides a greater degree of freedom in a disposition of the bimetal switch as well as be able to more accurately control an actuation of the bimetal member of the bimetal switch. The protection device characterized in that the device comprises a bimetal switch wherein a first PTC member and a bimetal member are connected electrically in parallel with each other; and a second PTC member; and the bimetal member is disposed to be actuated by tripping of the second PTC member.

公开(公告)号：US20150022311A1

公开(公告)日：2015-01-22

申请号：US13994501

申请日：2011-12-15

申请人： Masayuki Oohira ,  Katsuaki Suzuki ,  Arata Tanaka

发明人： Masayuki Oohira ,  Katsuaki Suzuki ,  Arata Tanaka

IPC分类号： H01H37/34 ,  H01H37/54

CPC分类号： H01H37/34 ,  H01C7/02 ,  H01H37/52 ,  H01H37/54 ,  H02H5/042 ,  H02H5/047 ,  H02J7/0031

摘要： The present invention provides a protection device which provides a greater degree of freedom in a disposition of the bimetal switch as well as be able to more accurately control an actuation of the bimetal member of the bimetal switch. The protection device characterized in that the device comprises a bimetal switch wherein a first PTC member and a bimetal member are connected electrically in parallel with each other; and a second PTC member; and the bimetal member is disposed to be actuated by tripping of the second PTC member.

摘要翻译： 本发明提供了一种保护装置，其在双金属开关的布置中提供更大的自由度，并且能够更准确地控制双金属开关的双金属构件的致动。 该保护装置的特征在于，该装置包括双金属开关，其中第一PTC构件和双金属构件彼此电并联连接; 和第二PTC构件; 并且双金属构件设置成通过第二PTC构件的跳闸来致动。

公开(公告)号：US08590142B2

公开(公告)日：2013-11-26

申请号：US12086311

申请日：2006-12-07

申请人： Arata Tanaka ,  Katsuaki Suzuki

发明人： Arata Tanaka ,  Katsuaki Suzuki

IPC分类号： H01H69/02

CPC分类号： H01C1/1406 ,  H01C7/027 ,  H01C17/281 ,  Y10T29/49085 ,  Y10T29/49107 ,  Y10T29/49179

摘要： There is provided a polymer PTC device including a polymer PTC element having a lower resistance. The production process of a PTC device which includes a PTC element (102) having a polymer PTC component (110) and metal electrodes (104) placed on both sides thereto; and a lead (106) connected electrically to at least one of the metal electrodes, is characterized in that the polymer PTC component is formed of an electrically conductive polymer composition which comprises a polymer material and conductive fillers dispersed therein, and the connection of the lead to the metal electrode is performed at a temperature which is lower than the melting point of the polymer material.

摘要翻译： 提供了包括具有较低电阻的聚合物PTC元件的聚合物PTC装置。 PTC器件的制造方法，其包括具有聚合物PTC部件（110）的PTC元件（102）和设置在其两侧的金属电极（104） 以及与至少一个所述金属电极电连接的引线（106），其特征在于，所述聚合物PTC部件由导电聚合物组合物形成，所述导电聚合物组合物包含分散在其中的聚合物材料和导电填料，并且所述引线 在低于聚合物材料的熔点的温度下进行到金属电极。

公开(公告)号：US08164414B2

公开(公告)日：2012-04-24

申请号：US11629049

申请日：2005-05-31

申请人： Arata Tanaka ,  Keiichiro Nomura

发明人： Arata Tanaka ,  Keiichiro Nomura

IPC分类号： H01C7/00

CPC分类号： H01C7/027

摘要： There is provided a polymer PTC device which has a further improved performance.Such PTC device comprises (A) a polymer PTC element containing (a1) an electrically conductive filler and (a2) a polymer material, and (B) at least one metal electrode disposed on at least one surface of the polymer PTC element, and the electrically conductive filler is an Ni alloy filler which has oxidation resistance under a high temperature and dry atmosphere, and the polymer material is a thermoplastic crystalline polymer.

摘要翻译： 提供了具有进一步改进的性能的聚合物PTC装置。 这种PTC装置包括（A）含有（a1）导电填料和（a2）聚合物材料的聚合物PTC元件，和（B）设置在聚合物PTC元件的至少一个表面上的至少一个金属电极， 导电填料是在高温和干燥气氛下具有耐氧化性的Ni合金填料，聚合物材料是热塑性结晶聚合物。

公开(公告)号：US07515032B2

公开(公告)日：2009-04-07

申请号：US10562279

申请日：2004-07-01

申请人： Hiroyuki Koyama ,  Arata Tanaka

发明人： Hiroyuki Koyama ,  Arata Tanaka

IPC分类号： H01C7/10

CPC分类号： H01C7/02

摘要： A PTC device is provided which is capable of surely functioning as the PTC device even in a wiring through which a large current flows. A combined PTC device (10, 10′) is composed of two PTC devices each containing a lamellar PTC element (12, 12′) which is composed of a polymeric PTC material and a pair of electrodes (14, 16; and 14′, 16′) which are arranged apart from each other on one side of the PTC element. The electrodes (14, 16) of one PTC device are respectively opposite to the electrodes (14′, 16′) of the other PTC device, and terminals (20, 21) are arranged between the respective opposite electrodes. The respective opposite electrodes and the terminal between them are electrically connected with each other.

摘要翻译： 提供一种PTC装置，即使在大电流流过的布线中也能够确实地用作PTC装置。 组合的PTC器件（10,10'）由两个PTC器件组成，每个PTC器件包含由聚合物PTC材料和一对电极（14,16;和14'）组成的片状PTC元件（12,12'）， 16'），其在PTC元件的一侧彼此分开布置。 一个PTC器件的电极（14,16）分别与另一个PTC器件的电极（14'，16'）相对，并且端子（20,21）布置在相应的相对电极之间。 相应的相对电极和它们之间的端子彼此电连接。

公开(公告)号：US20070170831A1

公开(公告)日：2007-07-26

申请号：US10576629

申请日：2004-10-20

申请人： Takashi Sato ,  Hiroyuki Koyama ,  Arata Tanaka

发明人： Takashi Sato ,  Hiroyuki Koyama ,  Arata Tanaka

IPC分类号： H01J61/52

CPC分类号： H01C7/02 ,  H01C1/1406

摘要： The present invention provides a PTC element having a novel structure and suitable for use in a starter circuit for a fluorescent lamp. The polymer PTC element (10) comprises a sheet-like body (1) made of a polymer PTC material, and the first and the second electrodes which are, for example, formed distant from each other on the same sheet surface of the sheet-like body (1) (the first electrodes 3a, 3b and the second electrodes 4a, 4b), wherein a clearance is formed between an inner wall of a through hole (7a, 7b) and a terminal (5a, 5b) as a space which at least partially traverses the sheet-like body (1) in its thickness direction.

摘要翻译： 本发明提供一种具有新颖结构并适用于荧光灯起动电路的PTC元件。 聚合物PTC元件（10）包括由聚合物PTC材料制成的片状体（1），并且第一和第二电极例如在片状体的同一片材表面上彼此远离地形成， 其特征在于，在贯通孔（7a，7b）的内壁与端子（5）之间形成有间隙（第一电极3a，3b和第二电极4a，4b） a，5b）作为在其厚度方向上至少部分地穿过片状体（1）的空间。

公开(公告)号：US20060244563A1

公开(公告)日：2006-11-02

申请号：US10562279

申请日：2004-07-01

申请人： Hiroyuki Koyama ,  Arata Tanaka

发明人： Hiroyuki Koyama ,  Arata Tanaka

IPC分类号： H01C10/12

CPC分类号： H01C7/02

摘要： A PTC device is provided which is capable of surely functioning as the PTC device even in a wiring through which a large current flows. A combined PTC device (10, 10′) is composed of two PTC devices respectively comprising a lamellar PTC element (12, 12′) which is composed of a polymeric PTC material and a pair of electrodes (14,16; and 14′,16′) which are arranged apart from each other on one side of the PTC element. The electrodes (14, 16) of one PTC device are respectively opposite to the electrodes (14′, 16′) of the other PTC device, and terminals (20, 21) are arranged between the respective opposite electrodes. The respective opposite electrodes and the terminal between them are electrically connected with each other.

摘要翻译： 提供一种PTC装置，即使在大电流流过的布线中也能够确实地用作PTC装置。 组合的PTC器件（10,10'）由两个PTC器件组成，分别包括由聚合物PTC材料和一对电极（14,16;和14'）组成的片状PTC元件（12,12'）， 16'），其在PTC元件的一侧彼此分开布置。 一个PTC器件的电极（14,16）分别与另一个PTC器件的电极（14'，16'）相对，并且端子（20,21）布置在相应的相对电极之间。 相应的相对电极和它们之间的端子彼此电连接。